A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a self-biased ring oscillator with quadrature outputs operating at 600 MHz. The proposed self-biased circuit presents low frequency oscillation sensitivity towards power supply and process variations, and simulations in a 130 nm CMOS technology, showing that the self-biased circuit achieves better results, what concerns phase noise and power dissipation, achieving 8 dB improvement in the FOM, when compared with the conventional ring oscillator based on current-starved inverters.
Original languageUnknown
Title of host publication-
Pages221-224
Publication statusPublished - 1 Jan 2011
Event18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES) -
Duration: 1 Jan 2011 → …

Conference

Conference18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES)
Period1/01/11 → …

Cite this

@inproceedings{12e03141110e4c178730eb2a6989a391,
title = "A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology",
abstract = "This paper presents a self-biased ring oscillator with quadrature outputs operating at 600 MHz. The proposed self-biased circuit presents low frequency oscillation sensitivity towards power supply and process variations, and simulations in a 130 nm CMOS technology, showing that the self-biased circuit achieves better results, what concerns phase noise and power dissipation, achieving 8 dB improvement in the FOM, when compared with the conventional ring oscillator based on current-starved inverters.",
keywords = "Phase-noise, Oscillator, CMOS",
author = "Oliveira, {Lu{\'i}s Augusto Bica Gomes de} and Goes, {Jo{\~a}o Carlos da Palma}",
year = "2011",
month = "1",
day = "1",
language = "Unknown",
isbn = "978-1-4577-0304-1",
pages = "221--224",
booktitle = "-",

}

Oliveira, LABGD & Goes, JCDP 2011, A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology. in -. pp. 221-224, 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 1/01/11.

A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology. / Oliveira, Luís Augusto Bica Gomes de; Goes, João Carlos da Palma.

-. 2011. p. 221-224.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology

AU - Oliveira, Luís Augusto Bica Gomes de

AU - Goes, João Carlos da Palma

PY - 2011/1/1

Y1 - 2011/1/1

N2 - This paper presents a self-biased ring oscillator with quadrature outputs operating at 600 MHz. The proposed self-biased circuit presents low frequency oscillation sensitivity towards power supply and process variations, and simulations in a 130 nm CMOS technology, showing that the self-biased circuit achieves better results, what concerns phase noise and power dissipation, achieving 8 dB improvement in the FOM, when compared with the conventional ring oscillator based on current-starved inverters.

AB - This paper presents a self-biased ring oscillator with quadrature outputs operating at 600 MHz. The proposed self-biased circuit presents low frequency oscillation sensitivity towards power supply and process variations, and simulations in a 130 nm CMOS technology, showing that the self-biased circuit achieves better results, what concerns phase noise and power dissipation, achieving 8 dB improvement in the FOM, when compared with the conventional ring oscillator based on current-starved inverters.

KW - Phase-noise

KW - Oscillator

KW - CMOS

M3 - Conference contribution

SN - 978-1-4577-0304-1

SP - 221

EP - 224

BT - -

ER -